Shower Room Sliding Single Wheel Bathroom Glass Door Hanging Wheel Old-fashioned Sliding Door Wheel Accessories arc Glass Door RollerMaterials: brass, nylon outer wheel and stainless steel screw.High quality multi-functional small rollers.There is replacement shower door roller which will fix for you any sliding system in your home.Shower Door Runners for showers massage cabins, bathtubs, whirlpool and even for furniture fittings.color: WhiteSize: as shownQuantity: 6pcs1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering.2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding.3. Only the above package contents, excluding other products.